package com.project.servlet;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.Arrays;

public class AddServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        this.doPost(req,resp);
    }

    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        //设置请求编码集
        req.setCharacterEncoding("utf-8");
        //设置响应信息的MIME类型和编码集
        resp.setContentType("text/html;charset=utf-8");

        //得到表单数据
        String userName = req.getParameter("userName");
        //得到多个同名键值对。
        String[] likeArray = req.getParameterValues("like");

        resp.getWriter().print("姓名："+userName+"   爱好："+ Arrays.toString(likeArray));

    }
}
